more pointing out that *f are single precision versions of the double functions.

4 files changed, 52 insertions, 23 deletions

diff --git a/lib/libm/man/floor.3 b/lib/libm/man/floor.3
index 8d6be3267c4..35a0f519348 100644
--- a/lib/libm/man/floor.3
+++ b/lib/libm/man/floor.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: floor.3,v 1.6 2000/03/02 00:29:49 todd Exp $
+.\"	$OpenBSD: floor.3,v 1.7 2003/02/27 01:45:03 jason Exp $
 .\" Copyright (c) 1985, 1991 The Regents of the University of California.
 .\" All rights reserved.
 .\"
@@ -48,11 +48,13 @@
 .Sh DESCRIPTION
 The
 .Fn floor
-and
-.Fn floorf
-functions return the largest integral value
+function returns the largest integral value
 less than or equal to
 .Fa x .
+The
+.Fn floorf
+function is a single precision version of
+.Fn floor .
 .Sh SEE ALSO
 .Xr abs 3 ,
 .Xr ceil 3 ,
diff --git a/lib/libm/man/fmod.3 b/lib/libm/man/fmod.3
index fc9bac50029..a9bf1804b85 100644
--- a/lib/libm/man/fmod.3
+++ b/lib/libm/man/fmod.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: fmod.3,v 1.5 2000/03/02 00:29:49 todd Exp $
+.\"	$OpenBSD: fmod.3,v 1.6 2003/02/27 01:45:03 jason Exp $
 .\" Copyright (c) 1991 The Regents of the University of California.
 .\" All rights reserved.
 .\"
@@ -50,6 +50,10 @@ The
 .Fn fmod
 function computes the floating-point remainder of
 .Fa x Ns / Fa y .
+The
+.Fn fmodf
+function is a single precision version of
+.Fn fmod .
 .Sh RETURN VALUES
 The
 .Fn fmod
diff --git a/lib/libm/man/hypot.3 b/lib/libm/man/hypot.3
index ce4b44118fd..237ef74fe32 100644
--- a/lib/libm/man/hypot.3
+++ b/lib/libm/man/hypot.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: hypot.3,v 1.7 2000/03/02 00:29:49 todd Exp $
+.\"	$OpenBSD: hypot.3,v 1.8 2003/02/27 01:45:03 jason Exp $
 .\" Copyright (c) 1985, 1991 Regents of the University of California.
 .\" All rights reserved.
 .\"
@@ -61,6 +61,15 @@ computes the
 sqrt(x*x+y*y)
 in such a way that underflow will not happen, and overflow
 occurs only if the final result deserves it.
+The
+.Fn hypotf
+and
+.Fn cabsf
+functions are single precision versions of
+.Fn hypot
+and
+.Fn cabs ,
+respectively.
 .Pp
 .Fn hypot "\*(If" "v"
 =
diff --git a/lib/libm/man/j0.3 b/lib/libm/man/j0.3
index d25248647c2..269a2a759e0 100644
--- a/lib/libm/man/j0.3
+++ b/lib/libm/man/j0.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: j0.3,v 1.8 2000/03/02 00:29:50 todd Exp $
+.\"	$OpenBSD: j0.3,v 1.9 2003/02/27 01:45:03 jason Exp $
 .\" Copyright (c) 1985, 1991 Regents of the University of California.
 .\" All rights reserved.
 .\"
@@ -77,11 +77,9 @@
 .Fn ynf "int n" "float x"
 .Sh DESCRIPTION
 The functions
-.Fn j0 ,
-.Fn j0f ,
-.Fn j1
+.Fn j0
 and
-.Fn j1f
+.Fn j1
 compute the
 .Em Bessel function of the first kind of the order
 0 and the
@@ -90,22 +88,29 @@ compute the
 for the
 real value
 .Fa x ;
-the functions
+the function
 .Fn jn
-and
-.Fn jnf
-compute the
+computes the
 .Em Bessel function of the first kind of the integer order
 .Fa n
 for the real value
 .Fa x .
+The functions
+.Fn j0f ,
+.Fn j1f ,
+and
+.Fn jnf
+are single precision versions of
+.Fn j0 ,
+.Fn j1 ,
+and
+.Fn jn ,
+respectively.
 .Pp
 The functions
-.Fn y0 ,
-.Fn y0f ,
-.Fn y1
+.Fn y0
 and
-.Fn y1f
+.Fn y1
 compute the linearly independent
 .Em Bessel function of the second kind of the order
 0 and the
@@ -117,11 +122,9 @@ positive
 value
 .Fa x
 (expressed as a double);
-the functions
+the function
 .Fn yn
-and
-.Fn ynf
-compute the
+computes the
 .Em Bessel function of the second kind for the integer order
 .Fa n
 for the positive
@@ -129,6 +132,17 @@ for the positive
 value
 .Fa x
 (expressed as a double).
+The functions
+.Fn y0f ,
+.Fn y1f ,
+and
+.Fn ynf
+are single precision versions of
+.Fn y0 ,
+.Fn y1 ,
+and
+.Fn yn ,
+respectively.
 .Sh RETURN VALUES
 If these functions are successful,
 the computed value is returned, otherwise the global variable